Chevrolet Chevelle 2nd generation [3rd restyling] 7.4 MT HD convertible (1971–1971)

Car model: Chevrolet (Chevrolet) Title: Chevrolet Model: Chevelle Generation: 2nd generation [3rd restyling] convertible Modification: 7.4 MT HD Year of issue: 1971–1971

Main characteristics


The minimum amount of luggage (l)255
Front wheel track (mm)1524
Wheelbase (mm)2845
Height (mm)1344
Width (mm)1915
Rear wheel track (mm)1521
Ground clearance (mm)117
Curb Weight (kg)1675
Length (mm)5016


Bore (mm)108
Number of valves per cylinder2
Number of cylindersEight
Piston stroke (mm)101.6
Maximum torque (N • m)644
Maximum torque revolutions, max. (rpm)4,000
Maximum power revolutions, min. (rpm)5600
Intake typeCarburetor
Engine configurationV-shaped
Engine power (hp)425
Engine capacity (cm3)7440
Engine’s typePetrol


Number of stepsFour
Drive unitRear

Suspension and brakes:

Rear brakesDrum
Front brakesDrum
Rear suspensionMultilever, with the longitudinal lever and the stabilizer of cross stability
Front suspensionIndependent, spring, lever, with hydraulic telescopic shock absorbers, with stabilizer bar

Performance indicators:

Fuel consumption in the combined cycle (l / 100 km)30.6
Fuel tank capacity (l)72
Fuel consumption on the highway (l / 100 km)23.5
Fuel consumption in the city (l / 100 km)32.7
Acceleration time to 100 km / h (s)5.7
Maximum speed (km / h)186
Recommended fuelAI-92


Turning diameter (m)13.87
Power steeringMissing

Tires, wheels:

Rim width77
Rim diameter1515
Number of mounting holesFiveFive
Tire diameter1515
Tire height6060
Tire width215215